CHRISTINE M COLBACH (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1003880477
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
518 PATHOLOGY in MN
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Provider Addresses for CHRISTINE M COLBACH (MD)
Regions Hospital, 640, Jackson Street, Saint Paul, Ramsey County, Minnesota, 55101, United States
MC 11103E
ST PAUL, MN 551012502
Phone: (651) 254-4796
Fax: (651) 254-2741
Type: Location
8170 33RD AVE S
MINNEAPOLIS, MN 554254516
Phone:
Type: Mailing
34th Avenue South, Bloomington, Hennepin County, Minnesota, 55425, United States
MAIL STOP 21110Q
BLOOMINGTON, MN 554251672
Phone: (952) 883-5463
Fax: (952) 883-5395
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-03-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20100309000936 | I | Pathology | MN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 299 | 182 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 131 | 24 | $0 |
| 88112 | Cell examination of specimen, selective cellular enhancement technique | 42 | 41 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 31 | 22 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 31 | 28 | $0 |
Insurance plans in this area (ZIP 55101)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | MN | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 20 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MN | |
| Clinical Psychologist | MN | |
| - | MN | |
| P S Y C H I A T R Y | MN | |
| Family Practice | MN | |
| - | MN | |
| - | MN | |
| P O D I A T R Y | MN | |
| Physician Assistant | MN | |
| Physician Assistant | MN |
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